201615984

素因数分解:

$2^4\times 3^2\times {\mathrm{827}}^1\times {\mathrm{1693}}^1$

素因数の和:2534

約数の個数: 60

約数和(自身を含む): 565260696

約数和(自身を除く): 363644712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 827, 1654, 1693, 2481, 3308, 3386, 4962, 5079, 6616, 6772, 7443, 9924, 10158, 13232, 13544, 14886, 15237, 19848, 20316, 27088, 29772, 30474, 39696, 40632, 59544, 60948, 81264, 119088, 121896, 243792, 1400111, 2800222, 4200333, 5600444, 8400666, 11200888, 12600999, 16801332, 22401776, 25201998, 33602664, 50403996, 67205328, 100807992, 201615984]

約数ペア:

[(1, 201615984), (2, 100807992), (3, 67205328), (4, 50403996), (6, 33602664), (8, 25201998), (9, 22401776), (12, 16801332), (16, 12600999), (18, 11200888), (24, 8400666), (36, 5600444), (48, 4200333), (72, 2800222), (144, 1400111), (827, 243792), (1654, 121896), (1693, 119088), (2481, 81264), (3308, 60948), (3386, 59544), (4962, 40632), (5079, 39696), (6616, 30474), (6772, 29772), (7443, 27088), (9924, 20316), (10158, 19848), (13232, 15237), (13544, 14886)]